| General |
| Year | 2024 | 2026 |
| Make Model | KTM 125 Duke | Suzuki GSX-R 1000/R |
| Dimensions |
| Seat Height | 800 mm / 32.7 in | 825 mm / 32.5 in |
| Wheelbase | - | 1420mm / 55.9 in |
| Ground Clearance | - | 130 mm / 5.1 in |
| Height | - | 1145 mm / 45.1 in |
| Length | - | 2075 mm / 81.7 in |
| Width | - | 705 mm / 27.8 in |
| Weights & Capacities |
| Dry Weight (kg) | 154 | - |
| Wet Weight (kg) | - | 203 |
| Dry Weight | 154 kg / 306.4 lbs | - |
| Fuel Capacity | - | 16 Litres / 3.5 US gal |
| Wet Weight | - | 203 kg / 447.5 lbs |
| Performance |
| Max Power | 11 kW / 15 hp | 143.5 kW / 195 hp @ 13200 rpm |
| Max Torque | 11.5 Nm / 8.85 ft-lb | 110 Nm / 81.1 lb-ft @ 11000 rpm |
| Engine |
| Displacement | 124.9 cc / 7.6 cu-in | 998.6 cc / 60.9 cub. in |
| Engine Detail | Four stroke, single cylinder, DOHC, 4 valves | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder, DOHC |
| Bore x Stroke | 58 x 47.3 mm | 76.0 x 55.1 mm |
| Compression Ratio | - | 13.8:1 |
| Cooling System | Liquid cooled | Liquid cooled |
| Emissions | EURO5 | - |
| Engine Management | Bosch EMS with RBW | - |
| Exhaust | - | Akrapovič |
| Fuel Induction | Bosch electronic fuel injection | Fuel Injection |
| Ignition | - | Electronic ignition Transistorized |
| Lubrication | Wet sump | Wet sump |
| Starter | Electric | Electric |
| Drivetrain |
| Clutch | PASC antihopping clutch, mechanically operated | Wet, multi-plate type, SCAS-equipped |
| Final Drive | Chain 520 X-ring | Chain, DID525HV3, 120 links |
| Transmission / Drive | 6 Speed | 6 Speed, constant mesh |
| Chassis |
| Frame Type | Steel trellis frame, powder coated | Aluminum |
| Suspension - Front | 43 mm WP APEX | Inverted telescopic, coil spring, oil damped |
| Suspension - Rear | WP APEX - Monoshock | Link type, coil spring, oil damped |
| Rake | - | 23.2° |
| Trail | - | 95 mm / 3.7 in |
| Wheel Travel - Front | 150 mm / 5.9 in | - |
| Wheel Travel - Rear | 150 mm / 5.9 in | - |
| Wheels & Brakes |
| Brakes - Front | Single 320 mm disc, 4 piston radial fixed caliper | 2 x 320 mm Discs radial mount Brembo 4-piston calipers |
| Brakes - Rear | Single 240 mm disc, 2 piston floating caliper | Single 220mm disc, Nissin, 1-piston |
| ABS | Cornering ABS | - |
| Tyres - Front | - | 120/70ZR17M/C (58W) tubeless |
| Tyres - Rear | - | 190/50 ZR17 M/C (73W) tubeless |